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author | Péter Szilágyi <peterke@gmail.com> | 2015-04-14 18:24:43 +0800 |
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committer | Péter Szilágyi <peterke@gmail.com> | 2015-04-14 18:24:43 +0800 |
commit | 59bff465053312013253f8c4288b6fb0c1e3e4e1 (patch) | |
tree | 8384e2228a634749295727750e95e48d8338a66e /whisper/filter.go | |
parent | 5205b2f19b9173580f9a9e727d74e202b8dd0f67 (diff) | |
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whisper: general cleanups, documentation
Diffstat (limited to 'whisper/filter.go')
-rw-r--r-- | whisper/filter.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/whisper/filter.go b/whisper/filter.go index 7258de3e7..8fcc45afd 100644 --- a/whisper/filter.go +++ b/whisper/filter.go @@ -1,10 +1,13 @@ +// Contains the message filter for fine grained subscriptions. + package whisper import "crypto/ecdsa" +// Filter is used to subscribe to specific types of whisper messages. type Filter struct { - To *ecdsa.PublicKey - From *ecdsa.PublicKey - Topics []Topic - Fn func(*Message) + To *ecdsa.PublicKey // Recipient of the message + From *ecdsa.PublicKey // Sender of the message + Topics []Topic // Topics to watch messages on + Fn func(*Message) // Handler in case of a match } |